工字钢 槽钢 角钢 H型钢 螺纹钢
热门关键词： 唐山工字钢 唐山角钢 唐山槽钢 唐山H型钢 唐山螺纹钢 唐山盘条 唐山钢板桩
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I beam

  • 来源：骏楠官网
  • 作者：骏楠管理员
  • 日期： 2017-02-21
  I refers to the section of the H-shaped steel, commonly known as steel beam, belonging to a type of steel. I use is very extensive, various building structures, bridges, vehicles, mechanical support, and so on are I-beam figure.
Usually in the waist high (H) * (b) * waist leg width thickness (d) of the number of MM said its specifications, such as "160*88*6", said waist height 160mm, waist leg width 88mm, thickness 6mm steel. In addition, I-beam specifications are also available models, showing the type of waist high number of centimeters, such as 16#. Hot rolled ordinary I-beam specifications for the 10-63#, but also by the supply and demand sides agreement according to the specifications of the 12-55# supply of ordinary hot rolled I-beam specifications. The same high waist width and waist leg shapes, such as the thickness of different, need to be in the right type and a, B and C to show the difference, such as 36a#, 36b#, 36c# etc..
Hot rolled ordinary I-beam unit weight table

Specification model size（mm） Theoretical weight Specifi-cation model size（mm） theoretical weight
height Wide leg Thick waist height Wide leg Thick waist
10 100 68 4.5 11.261 32c 320 134 13.5 62.765
12 120 74 5.0 13.987 36a 360 136 10.0 60.037
14 140 80 5.5 16.890 36b 360 138 12.0 65.689
16 160 88 6.0 20.513 36c 360 140 14.0 71.341
18 180 94 6.5 24.143 40a 400 142 10.5 67.598
20a 200 100 7.0 27.929 40b 400 144 12.5 73.878
20b 200 102 9.0 31.069 40c 400 146 14.5 80.158
22a 220 110 7.5 33.070 45a 450 150 11.5 80.420
22b 220 112 9.5 36.524 45b 450 152 13.5 87.485
25a 250 116 8.0 38.105 45c 450 154 15.5 94.550
25b 250 118 10.0 42.030 56a 560 166 12.5 106.316
28a 280 122 8.5 43.492 56b 560 168 14.5 115.108
28b 280 124 10.5 47.888 56c 560 170 16.5 123.900
30a 300 126 9.0 48.084 63a 630 176 13.0 121.407
30b 300 128 11.0 52.794 63b 630 178 15.0 131.298
32a 320 130 9.5 52.717 63c 630 180 17.0 141.189
32b 320 132 11.5 57.741          

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